M17 Ha by Old Vine Observatory

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M17 Ha

Swan Nebula in Ha

Exposures: 10 x 600 sec (1 hour 40 min total)
Date: 10/10/09

Telescope: Intes Micro MN-56, 5" Mak-Newt at F6
Mount: Orion Sirius EQ controlled by EQMOD
Camera: Starlight Xpress HX-916 controlled by AstroArt
Guiding: QHY5 on 50mm finder controlled by PHD Guiding
Filter(s): Baader Ha 7nm Filter
Calibration: DeepSkyStacker; bias, flats, no darks; Kappa Sigma stacking
Post-processing: Adobe Photoshop CS2; Noel Carboni's Tools

other sizes: small medium large original auto

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ikkaisei		21-Jan-2010 06:02
I really enjoy HA. Great job, and enjoy, especially with your father. Memories for a lifetime. Good start on the galleries and I will drop in often.

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